In a system where two forces act at an angle of 90 degrees, how do you find the

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Question: In a system where two forces act at an angle of 90 degrees, how do you find the resultant force?

Options:

Correct Answer: Using the Pythagorean theorem

Solution:

The resultant force can be found using the Pythagorean theorem since the forces are perpendicular.

In a system where two forces act at an angle of 90 degrees, how do you find the resultant force?

In a system where two forces act at an angle of 90 degrees, how do you find the resultant force?

Step 1: Identify the two forces acting at a 90-degree angle. Let's call them Force A and Force B.
Step 2: Measure the magnitude (strength) of Force A and Force B.
Step 3: Use the Pythagorean theorem, which states that the square of the hypotenuse (resultant force) is equal to the sum of the squares of the other two sides. The formula is: Resultant Force = √(Force A² + Force B²).
Step 4: Plug in the values of Force A and Force B into the formula.
Step 5: Calculate the squares of Force A and Force B, add them together, and then take the square root of that sum to find the resultant force.

Resultant Force – The combined effect of two or more forces acting on an object.
Pythagorean Theorem – A mathematical principle used to calculate the length of the sides of a right triangle, applicable here for finding the magnitude of the resultant force.
Vector Addition – The process of combining vectors, which includes considering their directions and magnitudes.